认罪认罚试点以来,对认罪认罚的证明标准存在争议,证明包括对犯罪事实的证明和量刑事实的证明,两种事实的证明在认罪认罚案件中应该区分研究,适用不同的证明标准。 Since the trial of pleading guilty and punishing, there is controversy about the standard of proof of pleading guilty, which includes the proof of criminal fact and the proof of sentencing fact. The proof of two facts should distinguish the research in pleading guilty plea and penalty and apply different proof standards.